A heat transfer model for the analysis of transient heating of the slab in a direct-fired walking beam type reheating furnace

International Journal of Heat and Mass Transfer

Volumn 50, Issue 19-20, 2007, Pages 3740-3748

  Kim, Man Young ^a  

^a Chonbuk National University   (South Korea)

Author keywords

Finite volume method; Radiative heat transfer; Reheating furnace; Steel slab heating; Transient heat conduction

Indexed keywords

BOUNDARY CONDITIONS; FINITE VOLUME METHOD; HEAT FLUX; MATHEMATICAL MODELS; PARAMETER ESTIMATION; RADIATIVE TRANSFER;

RADIATIVE HEAT TRANSFER; REHEATING FURNACE; STEEL SLAB HEATING; TRANSIENT HEAT CONDUCTION;

HEAT CONDUCTION;

BOUNDARY CONDITIONS; FINITE VOLUME METHOD; HEAT CONDUCTION; HEAT FLUX; MATHEMATICAL MODELS; PARAMETER ESTIMATION; RADIATIVE TRANSFER;

EID: 34248561009     PISSN: 00179310     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ijheatmasstransfer.2007.02.023     Document Type: Article

References (13)

1. Kim J.G., Huh K.Y., and Kim I.T. Three-dimensional analysis of the walking-beam-type slab reheating furnace in hot strip mills. Numer. Heat Transfer, Part A 38 (2000) 589-609
2. Kim J.G., and Huh K.Y. Prediction of transient slab temperature distribution in the re-heating furnace of a walking-beam type for rolling of steel slabs. ISIJ Int. 40 (2000) 1115-1123
3. Maki A.M., Osterman P.J., and Luomala M.J. Numerical study of the pusher-type slab reheating furnace. Scand. J. Metall. 31 (2002) 81-87
4. Chapman K.S., Ramadhyani S., and Viskanta R. Modeling and parametric studies of heat transfer in a direct-fired continuous reheating furnace. Metall. Trans. 22B (1991) 513-521
5. Li Z., Barr P.V., and Brimacombe J.K. Computer simulation of the slab reheating furnace. Can. Metall. Quarterly 27 (1988) 187-196
6. Yang B.Y., Wu C.Y., Ho C.J., and Ho T.-Y. A heat transfer model for skidmark formation on slab in a reheating furnace. J. Mater. Process. Manufactur. Sci. 3 (1995) 277-295
7. Harish J., and Dutta P. Heat transfer analysis of pusher type reheat furnace. Ironmaking Steelmaking 32 (2005) 151-158
8. Patankar S.V. Numerical Heat Transfer and Fluid Flow (1980), McGraw Hill, New York
9. Chui E.H., and Raithby R.D. Computation of radiant heat transfer on a nonorthogonal mesh using the finite-volume method. Numer. Heat Transfer, Part B 23 (1993) 269-288
10. Chai J.C., Lee H.S., and Patankar S.V. Treatment of irregular geometries using a Cartesian coordinates finite-volume radiation heat transfer procedure. Numer. Heat Transfer, Part B 26 (1994) 225-235
11. Baek S.W., Kim M.Y., and Kim J.S. Nonorthogonal finite-volume solutions of radiative heat transfer in a three-dimensional enclosure. Numer. Heat Transfer, Part B 34 (1998) 419-437
12. Byun D.Y., Baek S.W., and Kim M.Y. Investigation of radiative heat transfer in complex geometries using blocked-off, multiblock, and embedded boundary treatments. Numer. Heat Transfer, Part A 43 (2003) 807-825
13. Smith T.F., Shen Z.F., and Friedman J.N. Evaluation of coefficients for the weighted sum of gray gases model. J. Heat Transfer 104 (1982) 602-608